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Oxygen's atomic number is 8. This means that an oxygen atom has

*
2 poin
8 neutrons in its nucleus
a total of 8 protons and neutrons
8 protons in its nucleus
a total of 8 neutrons and electrons

User Tulon
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2 Answers

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8 protons in its nucleus
User Mty
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5 votes

Answer:

8 protons in its nucleus

User Zamorite
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